We've just started shipping our new DeepVision glasses for the Procyon; these are basically identical to the Kasina version, except in that case, the LEDs on the right side are in opposite phase to those on the left.

Scott has been working on a batch of sessions intended for use with the DV, with intense visual imagery as the main goal. And in my experience with them, he's achieved that goal.

It can sometimes be helpful to listen to both the ThoughtStream's internal audio and other audio content, such as relaxing nature sounds, guided meditations, and the like. Though the ThoughtStream does not have an audio input jack, it turns out that the solution is a simple one. All you need is a stereo audio splitter (1/8" plug to 2 1/8" stereo jacks) and an audio patch cord, such as the one included with Proteus and Procyon. Just plug the splitter into the ThoughtStream audio output,
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